2-channel speed monitors

The two-channel speed monitor serves to monitor frequency, revolutions and speed. The unit monitors two rotary, linear or oscillating movements independently of each other. It receives pulses from two external sensors or pulse pick-ups via two separate input channels and processes their signals. Programmable switching outputs reliably signal when a set value is exceeded or not reached.
A typical example is rotational speed monitoring of two electric motors.
The speed monitor features a display for process value indication, easy adjustment and set-up. Highly visible LEDs indicate the switching and operating states.